CA2637594C - Station de base, terminal de communication, procede de transmission et procede de reception - Google Patents

Station de base, terminal de communication, procede de transmission et procede de reception Download PDF

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Publication number
CA2637594C
CA2637594C CA2637594A CA2637594A CA2637594C CA 2637594 C CA2637594 C CA 2637594C CA 2637594 A CA2637594 A CA 2637594A CA 2637594 A CA2637594 A CA 2637594A CA 2637594 C CA2637594 C CA 2637594C
Authority
CA
Canada
Prior art keywords
control channel
frequency
channel
generation unit
assigned
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2637594A
Other languages
English (en)
Other versions
CA2637594A1 (fr
Inventor
Kenichi Higuchi
Mamoru Sawahashi
Nobuhiko Miki
Yoshihisa Kishiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2006127987A external-priority patent/JP4373410B2/ja
Priority claimed from JP2006272347A external-priority patent/JP4373422B2/ja
Priority claimed from JP2006298312A external-priority patent/JP4373426B2/ja
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CA2637594A1 publication Critical patent/CA2637594A1/fr
Application granted granted Critical
Publication of CA2637594C publication Critical patent/CA2637594C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
CA2637594A 2006-01-18 2007-01-11 Station de base, terminal de communication, procede de transmission et procede de reception Expired - Fee Related CA2637594C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2006-010496 2006-01-18
JP2006010496 2006-01-18
JP2006127987A JP4373410B2 (ja) 2006-01-18 2006-05-01 送信装置及び送信方法
JP2006-127987 2006-05-01
JP2006272347A JP4373422B2 (ja) 2006-01-18 2006-10-03 送信装置及び送信方法
JP2006-272347 2006-10-03
JP2006-298312 2006-11-01
JP2006298312A JP4373426B2 (ja) 2006-01-18 2006-11-01 送信装置及び送信方法
PCT/JP2007/050262 WO2007083569A1 (fr) 2006-01-18 2007-01-11 Station de base, terminal de communication, procédé de transmission et procédé de réception

Publications (2)

Publication Number Publication Date
CA2637594A1 CA2637594A1 (fr) 2007-07-26
CA2637594C true CA2637594C (fr) 2014-04-29

Family

ID=38287522

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2637594A Expired - Fee Related CA2637594C (fr) 2006-01-18 2007-01-11 Station de base, terminal de communication, procede de transmission et procede de reception

Country Status (12)

Country Link
US (3) US8072931B2 (fr)
EP (2) EP1976317A4 (fr)
KR (1) KR101345637B1 (fr)
CN (2) CN102368872B (fr)
AU (1) AU2007206548B2 (fr)
BR (1) BRPI0706639A2 (fr)
CA (1) CA2637594C (fr)
ES (1) ES2560417T3 (fr)
HU (1) HUE028521T2 (fr)
MX (1) MX2008009202A (fr)
TW (1) TW200737798A (fr)
WO (1) WO2007083569A1 (fr)

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CN102368872A (zh) 2012-03-07
WO2007083569A1 (fr) 2007-07-26
BRPI0706639A2 (pt) 2011-04-05
EP2793410A1 (fr) 2014-10-22
US8477708B2 (en) 2013-07-02
CA2637594A1 (fr) 2007-07-26
US20090232062A1 (en) 2009-09-17
MX2008009202A (es) 2008-10-09
AU2007206548B2 (en) 2011-03-10
CN102387596A (zh) 2012-03-21
US8072931B2 (en) 2011-12-06
US20120008584A1 (en) 2012-01-12
EP1976317A4 (fr) 2014-02-19
HUE028521T2 (en) 2016-12-28
EP2793410B1 (fr) 2015-12-09
KR101345637B1 (ko) 2013-12-31
EP1976317A1 (fr) 2008-10-01
TW200737798A (en) 2007-10-01
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CN102387596B (zh) 2014-11-26
CN102368872B (zh) 2014-07-09
KR20080089488A (ko) 2008-10-06
US20120020321A1 (en) 2012-01-26
AU2007206548A1 (en) 2007-07-26
TWI342689B (fr) 2011-05-21

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